201081180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7723

約数の個数: 96

約数和(自身を含む): 618508800

約数和(自身を除く): 417427620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 7669, 8740, 13110, 15338, 23007, 26220, 30676, 38345, 46014, 76690, 92028, 115035, 145711, 153380, 176387, 230070, 291422, 352774, 437133, 460140, 529161, 582844, 705548, 728555, 874266, 881935, 1058322, 1457110, 1748532, 1763870, 2116644, 2185665, 2645805, 2914220, 3351353, 3527740, 4371330, 5291610, 6702706, 8742660, 10054059, 10583220, 13405412, 16756765, 20108118, 33513530, 40216236, 50270295, 67027060, 100540590, 201081180]

約数ペア:

[(1, 201081180), (2, 100540590), (3, 67027060), (4, 50270295), (5, 40216236), (6, 33513530), (10, 20108118), (12, 16756765), (15, 13405412), (19, 10583220), (20, 10054059), (23, 8742660), (30, 6702706), (38, 5291610), (46, 4371330), (57, 3527740), (60, 3351353), (69, 2914220), (76, 2645805), (92, 2185665), (95, 2116644), (114, 1763870), (115, 1748532), (138, 1457110), (190, 1058322), (228, 881935), (230, 874266), (276, 728555), (285, 705548), (345, 582844), (380, 529161), (437, 460140), (460, 437133), (570, 352774), (690, 291422), (874, 230070), (1140, 176387), (1311, 153380), (1380, 145711), (1748, 115035), (2185, 92028), (2622, 76690), (4370, 46014), (5244, 38345), (6555, 30676), (7669, 26220), (8740, 23007), (13110, 15338)]